So I dont think we should but doing regime change - however the ones you cited appear to have broad popular support in their respective lands and are at most minor nuisances to their neighbors - they're also participants in the international community too.
> the ones you cited appear to have broad popular support in their respective lands
So you're saying that authoritarianism works and is just fine. The implication is that Venezuala is a shithole and it's people are unhappy with their leader because of sanctions, not because of the lack of democracy.